Price search results for Digital Pulse Twin Photobeam Laser Electric Infrared Detector 200ft600ft Sensor
This is Alarm Two Beam Photoelectric Infrared Detector. Integrated design, installation brackets, the most convenient installation....read more
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This is Alarm Two Beam Photoelectric Infrared Detector. Integrated design, installation brackets, the most convenient installation. Holographic spot real-time report. Unique displacing receiving, transmitting parts with big power. Full function ch...